gcc/testsuite/gcc.dg/torture/pr51071.c

   1 /* { dg-do compile } */
   2
   3 void foo (void);
   4 void bar (void *);
   5 extern int t;
   6
   7 static void kmalloc_large (int size, int flags)
   8 {
   9   (void) size;
  10   (void) flags;
  11   foo ();
  12   bar (({__here:&&__here;}));
  13 }
  14
  15 static void kmalloc (int size, int flags)
  16 {
  17   if (size)
  18     {
  19       if ((unsigned long) size > 0x1000)
  20         kmalloc_large (size, flags);
  21
  22       if (flags)
  23         bar (({__here:&&__here;}));
  24     }
  25 }
  26
  27 void compress_file_range (int i, int j, int k)
  28 {
  29   int nr_pages = ({j < k;});
  30
  31   if (i || t)
  32     kmalloc (0x1000UL * nr_pages, 0x40UL);
  33 }